Built 2026-10-19 (19 October 2026)

Waterton River Cabin Threshold Days by Year (CA003057243)

15 fixed thresholds counted per year at Waterton River Cabin (CA003057243): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Waterton River Cabin Thresholds

  • Waterton River Cabin: days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 1951 with 42.
  • Waterton River Cabin: days with 10 cm (3.9 in) or more of snowfall in 18 years, most in 1965 with 27.
  • Waterton River Cabin: days with 25 mm (0.98 in) or more of precipitation in 17 years, most in 1951 with 14.
  • Waterton River Cabin: days with 25 cm (9.8 in) or more of snowfall in 17 years, most in 1954 with 7.
  • 15 fixed thresholds have at least one qualifying day at Waterton River Cabin.
6 years with a qualifying day
Days at or above 30 C (86 F) per year at Waterton River Cabin Days per year at Waterton River Cabin with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 1967. 0510151967: 121978: 11979: 61980: 11981: 51983: 9196719781979198019811983
Days per year at Waterton River Cabin with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 1967.
Days at or above 30 C (86 F) per year at Waterton River Cabin
YearDaysDecade average
19671212
197813.5
197963.5
198015
198155
198395
First to last qualifying date each year at Waterton River Cabin For each year, a bar from the first to the last day at Waterton River Cabin meeting 30 C (86 F). 1967: 13 July 1967 to 5 September 19671978: 9 August 1978 to 9 August 19781979: 29 June 1979 to 21 July 19791980: 22 July 1980 to 22 July 19801981: 12 August 1981 to 18 September 19811983: 31 July 1983 to 11 August 1983196719781979198019811983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Waterton River Cabin meeting 30 C (86 F).
First to last qualifying date each year at Waterton River Cabin
YearFirst dateLast date
19671967-07-131967-09-05
19781978-08-091978-08-09
19791979-06-291979-07-21
19801980-07-221980-07-22
19811981-08-121981-09-18
19831983-07-311983-08-11

Every Fixed Threshold

Fixed thresholds at Waterton River Cabin
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days61219679
90 F (32.2 C): Days2419673
0 C (32 F): Ice days (max867197849
0 C (32 F): Frost days (min72011979182
-10 C (14 F): Days with min781198251
-20 C (-4 F): Days with min740197825
-30 C (-22 F): Days with min71319809
-40 C (-40 F): Days with min5319783
10 mm (0.39 in): Days with 10 mm or more rain1842195119
25 mm (0.98 in): Days with 25 mm or more rain171419512
50 mm (1.97 in): Days with 50 mm or more rain7219511
100 mm (3.94 in): Days with 100 mm or more rain10n/a1
10 cm (3.9 in): Days with 10 cm or more snowfall1827196513
25 cm (9.8 in): Days with 25 cm or more snowfall17719541
50 cm (19.7 in): Days with 50 cm or more snowfall1119801

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1967.

Download the Data

  • Data for Waterton River Cabin threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).